baber/WOPTO huggingface dataset:
Patent JP-2021073340-A (JP)
Title: Multi-component copolymer, rubber composition, crosslinked rubber composition, rubber product, and tire
Inventor: KIMURA MADOKA
IPC: C08F4/52
Filed: 2021-01-14
Abstract: To provide a multicomponent copolymer for use for producing a rubber composition and a rubber product such as tires and the like excellent in crack resistance and further having low heat generation while maintaining high weather resistance, and provide a rubber composition containing the multicomponent copolymer, a crosslinked rubber composition obtained by crosslinking the rubber composition, and a rubber product and a tire using the rubber composition or the crosslinked rubber composition.SOLUTION: The multicomponent copolymer of the present invention contains a conjugated diene unit, a non-conjugated olefin unit and an aromatic vinyl unit, wherein the main chain is formed of an acyclic structure alone and the content of the aromatic vinyl unit is 5 mol% or less of the whole multicomponent copolymer. The polystyrene-equivalent weight-average molecular weight (Mw) of the multicomponent copolymer is 10,000 to 9,000,000.SELECTED DRAWING: None
Patent JP-2022109558-A (JP)
Title: Optical deflection device and image projection device
Inventor: YAMADA TSUKASA
IPC: G02B26/10
Filed: 2021-01-15
Abstract: To prevent a projected image from including the reflected light from a light transmitting plate.SOLUTION: An optical deflection device according to one aspect of the present invention includes: an optical deflection part (12) for deflecting light incident on the reflection surface (121) by swinging the reflection surface (121) around an oscillation axis; and a light transmitting plate (3) which transmits the light deflected by the light deflection part (12). An inclination angle (θ) of the light transmitting plate (3) with respect to the reference surface (111) is equal to or more than 2 times of a maximum deflection angle (α) of the reflection surface (121) with respect to the reference surface (111).SELECTED DRAWING: Figure 7
Patent JP-2022111568-A (JP)
Title: Thermal print head, manufacturing method of the same, and thermal printer
Inventor: NAKAYA GORO
IPC: B41J2/335
Filed: 2021-01-20
Abstract: To provide a manufacturing method of a thermal print head which can reduce manufacturing cost, provide the thermal print head which can be manufactured by the manufacturing method of the thermal print head, and provide a thermal printer provided with the thermal print head.SOLUTION: In a manufacturing method of a thermal print head 100, a heat accumulation layer 33 is formed on an insulator; a plurality of groove parts 30 are formed on the heat accumulation layer 33; electrodes embedded in the respective groove parts 30 are formed; a plurality of electrodes embedded in the groove parts 30 are electrically connected; a heat element 40 is formed on the heat accumulation layer 33; and the plurality of electrodes embedded in the groove parts 30 have a plurality of individual electrodes 31, and a plurality of common electrodes 32 different from the individual electrodes 31. The individual electrodes 31 and common electrode 32 are alternately arranged.SELECTED DRAWING: Figure 1
Patent JP-2022111671-A (JP)
Title: Work machine operator cab and wheel loader
Inventor: IZAWA TAKUSHI
IPC: B60H1/00
Filed: 2021-01-20
Abstract: To provide a work machine operator cab and a wheel loader in each of which maintenance and air volume securement of an air conditioner are facilitated.SOLUTION: A driver seat 5 is disposed on a floor plate 2. An air conditioner 1 is disposed in front of the driver seat 5. The air conditioner 1 includes an air blower 1a. The air blower 1a has an upper end UE positioned above the floor plate 2, and a lower end LE positioned below the floor plate 2.SELECTED DRAWING: Figure 2
Patent JP-2022111675-A (JP)
Title: Hall element
Inventor: SHIMA KENGO
IPC: G01R33/07
Filed: 2021-01-20
Abstract: To provide a hall element with a simple configuration and a further improved sensitivity.SOLUTION: A hall element includes: a semiconductor substrate that has a conductive layer and a semiconductor layer formed on the conductive layer; first and second trench parts arranged in parallel to each other in a first direction each of which penetrates from a surface of the semiconductor layer to the conductive layer, having a length in the first direction defined as a first length, and a length in a second direction crossing the first direction defined as a second length shorter than the first length; an insulating film formed on each side wall of the trench parts; a conductor filled in a region from the surface of the semiconductor layer to the conductive layer in each of the trench parts, via the insulating film; a first electrode pair that includes an electrode connected with the conductor in the first trench part and an electrode connected with the conductor in the second trench part; and a second electrode pair connected with the conductor, across one electrode of the first electrode pair arranged in the first trench part.SELECTED DRAWING: Figure 2
Patent JP-2022111863-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-01-20
Abstract: To provide a game machine capable of increasing the interest of a game.SOLUTION: A game machine includes game control means for controlling a game and a normal variation winning device in which a start condition is satisfied by winning game balls. The special result includes a first special result accompanied by the operation of a condition device and a second special result that does not accompany the operation of the condition device. The game control means can generate a normal game state, a specific game state in which game balls enter the normal variation winning device to win more easily than in the normal game state, and a special game state. The game control means can generate the specific game state after generating the special game state when the result of the game is a predetermined result of the second special result, and determine that the result of the game is the first special result, the second special result, and a losing result before executing the game.SELECTED DRAWING: Figure 64
Patent JP-2022113933-A (JP)
Title: fence
Inventor: KATSUKI YASUHIKO
IPC: E04H17/20
Filed: 2021-01-26
Abstract: To provide a fence having columns easy to construct and hardly causing looseness after construction, when mounting a second column on a first column erected on a setting face.SOLUTION: A fence has a column having a first column 30 and a second column 40, and a panel material mounted between the columns. The first column 30 is a pipe body and the second column 40 has a locking part 50 inserted into the first column 30, and the locking part 50 has a pair of vertically formed facing parts 51 and spacers 53 penetrating through the pair of the facing parts 51, 51. The spacers 53 have male screw parts formed along the longitudinal direction and two female screw members 54, 54 screwed to the male screw parts, with the female screw members 54, 54 arranged between the facing parts 51, 51.SELECTED DRAWING: Figure 3
Patent JP-2022114471-A (JP)
Title: Information processing system, information processing method, and computer program
Inventor: YABE RYO
IPC: A63F13/56
Filed: 2021-01-27
Abstract: To provide an information processing system, an information processing method and a computer program that are capable of enhancing motivation of a distributer to distribute and/or motivation of a viewer to view.SOLUTION: A system comprises: a distribution unit for distributing a moving image; a first selection reception unit for receiving selection of at least one object from multiple objects corresponding to each of multiple character objects; a second selection reception unit for receiving selection of at least one object from multiple objects; a specification unit for specifying a performing user associated with a character object corresponding to an object receiving the largest number of selections by the first selection reception unit and the second selection reception unit; an association unit for associating a specific object; and a display processing unit for generating information for displaying a specific object associated by the association unit in association with a character object.SELECTED DRAWING: Figure 28
Patent JP-2022118838-A (JP)
Title: Bolus material for radiotherapy treatment
Inventor: MIZUNO KIYOKAZU
IPC: A61K41/00
Filed: 2021-02-03
Abstract: To provide a urethane-based bolus material for radiotherapy treatment that has moderate flexibility and adhesiveness and hardly catches air bubbles.SOLUTION: A bolus material for radiotherapy treatment is composed of a main agent containing polyol, polyisocyanate, benzoic ester-based plasticizer having viscosity equal to or lower than 100 mPa×s, and the like. The bolus material may be made to further contain an acrylic leveling agent. Low viscosity emerges at the time of agitation and reaction, which makes it difficult to catch air bubbles and makes deforming easy.SELECTED DRAWING: None
Patent JP-2022119138-A (JP)
Title: Electronic device and time setting method
Inventor: MURAKOSHI MINORU
IPC: G04G5/00
Filed: 2021-02-03
Abstract: To provide: an electronic device that can easily set the same time for both of a host device and a subordinate device; and its time setting method.SOLUTION: A currency processing system 10 comprises: host terminal devices 20A, 20B; and a bill processing device 1 shared by the host terminal devices 20A, 20B. The bill processing device 1 comprises: a clock IC 4; a time adjustment unit 6 that adjusts time of the clock IC 4; and a time setting unit 7 that sets times of the host terminal devices 20A, 20B with the adjusted time of the clock IC 4. Thereby, the time adjustment of the clock IC 4 by the time adjustment unit 6 and the time setting of the host terminal devices 20A, 20B to the adjusted time of the clock IC 4 can be performed collectively.SELECTED DRAWING: Figure 3
Patent JP-2021068714-A (JP)
Title: Light-emitting element and light-emitting device
Inventor: SUZUKI TSUNENORI
IPC: H05B33/26
Filed: 2021-02-05
Abstract: To provide a light-emitting element in a tandem type light-emitting element capable of suppressing generation of crosstalk even when used for a high definition display.SOLUTION: Provided is a light-emitting element in which a layer being in contact with a positive electrode side of an intermediate layer in a tandem type light-emitting element contains 2,9-bis(naphthalene-2-yl)-4,7-diphenyl-1,10-phenanthroline (an abbreviation: NBphen).SELECTED DRAWING: Figure 1
Patent JP-2022120530-A (JP)
Title: Boarding and exiting place output apparatus, user transportation system, and boarding and exiting place output method
Inventor: NAKATA TAKEHIRO
IPC: G06Q50/30
Filed: 2021-02-05
Abstract: To provide a boarding and exiting place output apparatus and method thereof configured to suggest a boarding and exiting place configured to reduce both user cost and operation cost in a well-balanced manner.SOLUTION: In a user transportation system comprising in-vehicle devices mounted on a plurality of service vehicles, terminal devices carried by a plurality of users, and a server which manages the user transportation system, a boarding and exiting place output apparatus of the server detects a plurality of candidate boarding and exiting places on the basis of boarding and exiting places desired by users, calculates user cost and operation cost for each of the detected candidate boarding and exiting places, excludes a minimum user cost boarding and exiting place for which the user cost is minimum and a minimum operation cost boarding and exiting place for which the operation cost is minimum, determines, for each of the boarding and exiting places which are obtained by excluding the minimum user cost boarding and exiting place and the minimum operation cost boarding and exiting place, whether there is any other boarding and exiting places for which both user cost and operation cost are smaller, and selects a candidate boarding and exiting place for which no other candidate boarding and exiting place exists, and outputs it as a boarding and exiting place to be suggested to the user.SELECTED DRAWING: Figure 3
Patent JP-2022120603-A (JP)
Title: Exposure device
Inventor: KOBAYASHI KAZUHIRO
IPC: G03F7/20
Filed: 2021-02-05
Abstract: To provide an exposure device capable of reducing a distortion of a pellicle with a simple configuration while suppressing an increase of man-hour.SOLUTION: An exposure device 100 uses exposure light from a light source and exposes a substrate so as to transfer a pattern formed on a mask 2 onto the substrate. The exposure device 100 includes: a projection optical system configured to irradiate the substrate with the exposure light having passed through the mask 2; a mask stage 1 on which the mask 2 is placed; a pellicle 3 arranged in an alienated manner facing the side on which the pattern is formed of the mask 2 via a pellicle frame 5; masking means 4 configured to define a range of the exposure light with which the projection optical system is irradiated; and a gas supply part 9a configured to supply a gas from a gas supply source 9 to the pellicle 3 so as to alienate the pellicle 3 from the masking means 4.SELECTED DRAWING: Figure 2
Patent JP-2022120735-A (JP)
Title: Apparatus and method for detecting abnormal tension of dicing tape
Inventor: KIZAKI SEIKI
IPC: H01L21/301
Filed: 2021-02-05
Abstract: To provide an apparatus and method for detecting abnormal tension of a dicing tape capable of quantitatively determining whether the tension of a dicing tape is appropriate or not, and accurately detecting abnormality in the tension of the dicing tape.SOLUTION: A tension abnormality detection device 4 includes an air micrometer 41 that measures the tension of the dicing tape DT at a measuring point P on the basis of the displacement of the dicing tape DT when air is blown to the measuring point P where a workpiece W is not attached in the dicing tape DT, and a determination unit 42 that determines that the tension of the dicing tape DT is appropriate when the tension of the dicing tape DT at the measurement point P falls within a preset appropriate range of the tension of the dicing tape DT, and determines that the tension of the dicing tape DT is abnormal when the tension of the dicing tape DT at the measurement point P does not belong to the appropriate range.SELECTED DRAWING: Figure 4
Patent JP-2021114297-A (JP)
Title: SYSTEM AND METHOD FOR VIRTUAL INTERNET OF THINGS (IoT) DEVICES AND HUBS
Inventor: SCOTT ZIMMERMAN
IPC: H04W4/70
Filed: 2021-02-12
Abstract: To provide a system and a method for virtualizing Internet of Things (IoT) devices and hubs.SOLUTION: A system comprises: a primary Internet of Things (IoT) cloud service to register IoT devices owned by users who have subscribed with the primary IoT cloud service; and an IoT device management logic on the primary IoT cloud service to provide access to data generated by primary IoT devices and to control the IoT devices responsive to user input. The IoT device management logic establishes a communication channel with an external IoT cloud service responsive to a user registering one or more external IoT devices controlled by the external IoT cloud service, and the external IoT cloud service provides the IoT device management logic with access to the one or more external IoT devices.SELECTED DRAWING: Figure 2
Patent JP-2022124496-A (JP)
Title: door closer restraint
Inventor: AKITA HIROMASA
IPC: E05C19/18
Filed: 2021-02-16
Abstract: To provide a door closer restraint that can be mounted easily, and is prevented from being removed even if a stick or arm is thrust into a room after a glass part such as a back door is broken while a user is absent.SOLUTION: Provided is a door closer restraint used for a door closer comprising at least a door closer main body, an arm portion, a link portion, a mounting seat, a main body/arm connecting screw, an arm/link connecting portion, and a link/mounting seat connecting portion. The door closer restraint comprises: a fitting hole portion having a fitting hole fitted and fixed into a head of the body/arm screw; a hook portion hooked on the link portion; and a connecting portion for integrally connecting the fitting hole portion and the hook portion.SELECTED DRAWING: Figure 1
Patent JP-2022127851-A (JP)
Title: Input system, medical apparatus, input device, and input notification method
Inventor: TAKEI MICHIYASU
IPC: G06F3/0488
Filed: 2021-02-22
Abstract: To provide an input system that allows a user to intuitively determine whether input intended by the user has been performed.SOLUTION: An input system includes: an input device 200 that displays an operation screen and accepts a non-contact operation on the operation screen; and an apparatus 300 that can communicate with the input device 200. The input device 200 determines operation contents of the accepted non-contact operation. The input device 200 transmits a signal corresponding to the operation contents to the apparatus 300. The apparatus 300 operates in a mode corresponding to the operation contents based on the signal.SELECTED DRAWING: Figure 2
Patent JP-2022109839-A (JP)
Title: Personal computer with camera that can be pulled out from main body of personal computer
Inventor: NUMATA YASUUEMON
IPC: H04N5/222
Filed: 2021-01-15
Abstract: To solve a problem in which a camera portion of a conventional personal computer is built into a main body of the personal computer, and the position of the camera has been be changed.SOLUTION: A camera portion built into a personal computer is pulled out from the main body by an arm, such that the position of the camera can be freely changed.SELECTED DRAWING: Figure 1
Patent JP-2022130949-A (JP)
Title: Image forming apparatus
Inventor: OTSUKA ARIYA
IPC: G03G21/00
Filed: 2021-02-26
Abstract: To provide an image forming apparatus that comprises a duct provided with a plurality of flow distribution plates, the image forming apparatus capable of suppressing air from flowing back in the vicinity of an exit of air channels formed by the flow distribution plates adjacent to each other.SOLUTION: A second duct 50 guiding air outside an image forming apparatus A to an electrifying device 2 has: a first channel 50c; a second channel 50d that is bent from the first channel 50c and extend in a direction orthogonal to a rotation direction and a rotation axis direction of a photoconductor drum, the second channel 50d being provided with an exit 50b; and a plurality of flow distribution plates 60 that is provided in the second channel 50d, the plurality of flow distribution plates 60 being arranged in parallel along the rotation axis direction and forming third channels between the flow distribution plates 60 adjacent to each other. A relationship between a length in the orthogonal direction of the third channels and a length in the rotation axis direction is a predetermined relationship.SELECTED DRAWING: Figure 8
Patent JP-2022135587-A (JP)
Title: Vaporization cleaning fluid recovery device
Inventor: ISHII IKUO
IPC: B08B5/00
Filed: 2021-03-05
Abstract: To provide a vaporization cleaning fluid recovery device which can inhibit steam of a cleaning fluid from being discharged to the outside of an exhaust recovery tank.SOLUTION: A vaporization cleaning fluid recovery device includes: an exhaust recovery tank for storing a storage liquid into which a cleaning fluid, which is a recovery object, may be dissolved; a first gas discharge passage 12 in which one end is connected to a generation source of steam of the cleaning fluid and an other end 122 opens at a first position in the exhaust recovery tank; a first pump which is provided within the first gas discharge passage 12 and discharges a gas of the generation source; a second gas discharge passage 14 in which one end 141 opens at a second position located above the first position in the exhaust recovery tank and the other end is located outside the exhaust recovery tank; a second pump which is provided within the second gas discharge passage 14 and discharges a gas in the exhaust recovery tank; and an on-off valve 16 which is provided before the second pump of the second gas discharge passage 14, opens when a pressure in the exhaust recovery tank becomes a first predetermined value or higher, and closes when the pressure becomes a predetermined second value or lower.SELECTED DRAWING: Figure 2
Patent JP-2021098728-A (JP)
Title: Mcl-1 inhibitors
Inventor: CHU HANG
IPC: C07D519/00
Filed: 2021-03-09
Abstract: To provide compounds and pharmaceutical compositions that may be used in methods of treating cancer.SOLUTION: In some embodiments, a pharmaceutical composition comprises a compound according to Formula (I), or a tautomer or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient. In some embodiments, a method of inhibiting MCL-1 in a patient comprises administering a compound according to Formula (I), or a tautomer or pharmaceutically acceptable salt thereof, to the patient.SELECTED DRAWING: None
Patent JP-2022141523-A (JP)
Title: Bed for staying overnight in vehicle
Inventor: YAMAMOTO YOSHIYASU
IPC: B60N2/34
Filed: 2021-03-15
Abstract: To provide a bed for staying overnight in a vehicle, which is easily handled and carried and has a simple structure.SOLUTION: A bed for staying overnight in a vehicle includes: a plate-like main body to be arranged on a seat; a backward movement prevention part locked to a front part of the seat so as to prevent a backward movement of the main body; a horizontal holding part locked to the front part of the seat so as to horizontally hold the main body; and a forward movement prevention part for preventing a forward movement of the main body.SELECTED DRAWING: Figure 1
Patent JP-2022142686-A (JP)
Title: Method for detecting stagnant water between pavement layers
Inventor: FUKUMOTO KATSUJI
IPC: E01C23/01
Filed: 2021-03-16
Abstract: To provide a method for detecting pavement interlayer stagnant water, which can detect stagnant water between layers in the pavement with high accuracy, which can cause potholes, without being affected by temperature changes on the pavement surface.SOLUTION: There is provided a method for detecting stagnant water 10 in an interlayer 5 between an upper layer 2 of a pavement body and a non-permeable or hardly permeable lower layer 3 by use of a radar antenna 24 capable of continuously transmitting and receiving electromagnetic waves at predetermined frequencies, a control unit 21 capable of controlling the radar antenna, and a control PC 20 capable of controlling the control unit and displaying and outputting an analysis result in the pavement body. The horizontal cross section of the upper layer and the lower layer including the interlayer is divided into a plurality of layers 30, and the presence or absence of the stagnant water in the interlayer is detected based on the analysis results in the multiple layers.SELECTED DRAWING: Figure 9
Patent JP-2022142898-A (JP)
Title: Information processor
Inventor: YOSHIYAMA SHIMPEI
IPC: G01C21/26
Filed: 2021-03-17
Abstract: To use an object easy to be recognized visually as a landmark in guidance.SOLUTION: An information processor performs object detection to each of one or more images captured at each of one or more guide points, acquires a landmark candidate for the guide point in the image, which is an object detected from the image, and detection reliability of the landmark candidate, and determines a landmark for use in guidance at the guide point from the landmark candidates for the guide point on the basis of the detection reliability of the landmark candidate for the guide point, with respect to each of one or more guide points.SELECTED DRAWING: Figure 2